EP0757409B1 - Connecteur électrique - Google Patents

Connecteur électrique Download PDF

Info

Publication number
EP0757409B1
EP0757409B1 EP96111106A EP96111106A EP0757409B1 EP 0757409 B1 EP0757409 B1 EP 0757409B1 EP 96111106 A EP96111106 A EP 96111106A EP 96111106 A EP96111106 A EP 96111106A EP 0757409 B1 EP0757409 B1 EP 0757409B1
Authority
EP
European Patent Office
Prior art keywords
housing
female housing
plug connector
connector according
contacts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP96111106A
Other languages
German (de)
English (en)
Other versions
EP0757409A1 (fr
Inventor
Hans-Jost Heimüller
Martin Sträb
Michael Gib
Miroslav Smoravek
Rony Van Houdenhove
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Solutions GmbH
Original Assignee
Tyco Electronics Logistics AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tyco Electronics Logistics AG filed Critical Tyco Electronics Logistics AG
Publication of EP0757409A1 publication Critical patent/EP0757409A1/fr
Application granted granted Critical
Publication of EP0757409B1 publication Critical patent/EP0757409B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/436—Securing a plurality of contact members by one locking piece or operation
    • H01R13/4364—Insertion of locking piece from the front
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing

Definitions

  • the invention relates to a connector with a Pin connector housing containing pin contacts to which a multi-chamber socket housing with electrical Lines connected socket contacts can be plugged on and can be locked by means of a snap connection, so that the Pin contacts with the socket contacts electrically in Be connected, the pin header housing has an annular wall which has a cover cap completely overlaps and on the front in a circumferential Recess of the socket housing is, the cover cap on the plug contact side of the socket housing with im Contact area existing openings sits and where that Pin header housing at least one hook on it Has outside, which in an opening of the Socket housing engages.
  • Such a connector is e.g. from US-A-4,784,617 known.
  • this cover must first in the direction of insertion End of the housing to be pushed on afterwards shifted by a small piece orthogonal to the direction of insertion to be able to.
  • the present invention is therefore based on the object to specify a lockable connector that stands out is characterized by a simple compact structure and a effective securing of the socket contacts within the Socket housing enables and if necessary by additional Insertion of sealing elements can be carried out watertight can.
  • the cover cap that can be pushed on orthogonally one between the resilient inner walls of the bushings housing-engaging T-shaped rib, the T-shaped End piece of the rib the edges of the socket contact engages behind.
  • the T-shaped end piece of the rib thus forms an independent secondary backup for those in the Socket housing inserted socket contacts.
  • the Connector according to the invention without being structurally changed need to be added by adding sealing elements, especially a sealing plate and two sealing rings waterproof and dustproof.
  • Socket housing approximately on one of its broad sides has a latching lever with an opening in the middle, which overlaps the wall of the pin header housing that its snap hook snaps into the opening.
  • the Snap connection and the locking achieved thereby of the socket housing with the pin header housing and thus with the plug part and socket part of the connector be solved by applying a predetermined force the end of the locking lever opposite the snap connection is pressed, making the locking lever slightly above the Snap hook of the socket housing is lifted and so that Pin header housing or the socket housing are removed can.
  • the lever stroke necessary for this is expedient dimensioned so that no overextension of the preferably Plastic existing hinge on the locking lever on Socket housing is attached, is possible.
  • one rib is attached to each side of the locking lever, a possible pinching of the cables under the Prevent locking lever.
  • the socket housing can the invention on its side facing away from the plug side be covered with a cover cap, the cover cap snapped onto the socket housing by means of a snap connection is.
  • the cover cap and the socket housing are expediently coordinated with one another and with openings and locking hooks provided that the lid cap in one first position and in a second position, 180 degrees twisted, position snapped onto the socket housing is.
  • the socket housing can be turned away from the plug side Side a holding plate with openings inserted through which the electrical lines for the Socket contacts are inserted.
  • This holding plate serves as Guide for the lines and holds them thanks to the provided Openings at a distance from each other.
  • the socket housing is preferably with three rows lying next to one another Provide chambers, being in the middle Row and an outer row the socket contacts by 180 Degrees are rotated to each other. In the remaining one third row can short-circuit bridges for short-circuiting of the adjacent socket contacts in the middle row be arranged.
  • the aforementioned T-shaped rib of the cover cap secures the socket contacts of the middle chamber and the Socket contacts in the adjacent outer chamber.
  • Pin header housing facing away from the connector side Provide end faces with protrusions of different lengths on which the pin contacts are at least partially apply and at the end of the protrusions each in the same Are angled 90 degrees. This measure allows easy installation of the pins in the pin header housing.
  • the pin contacts are on the protrusions on so that they are effectively protected from damage.
  • the connector presented so far can be simplified Make dustproof and waterproof by several Sealing elements arranged within the connector become.
  • the socket housing is expediently provided with a sealing plate provided through which the lines for the socket contacts are led. Furthermore, in front Extension of the walls of the cover cap a sealing ring be arranged, which between the annular wall the pin header housing and a peripheral wall of the Socket housing is arranged.
  • the sealing plate fulfills the Function that both the lines to which the socket contacts are connected, as well as the individual chambers of the Socket housing are sealed.
  • pin contacts are expedient through the pin header housing waterproof by the Pin contacts, for example, in the pin header housing are pressed in or are encapsulated after assembly.
  • the outer wall of the pin header housing provided with an annular groove in which a further sealing ring is arranged.
  • FIG. 1 is an embodiment of a connector shown in plan view according to the invention, the disassembled individual components of the connector one above the other are shown.
  • the connector points a pin header housing 1 acting as a plug part, which contains an annular wall inside a large number of pin contacts which cannot be seen in FIG. 1 is arranged.
  • the viewer facing broadside is the wall of the pin header housing 1 with a snap hook 10 to be explained Mistake.
  • This snap hook 10 sits approximately in the middle half the width of the pin header housing 1.
  • From the plug side opposite end of the pin header housing 1 protrude A large number of pin contacts 2, each parallel to one another arranged and at their lower end each in the same Angled 90 degrees in the drawing plane are.
  • pin contacts 2 protrude corresponding openings 13, preferably made of insulating material, for example ceramic or ferrite material Guide 5.
  • This guide is for the mechanical Construction of the connector is not absolutely necessary, however advantageous for its electromagnetic shielding.
  • the pin contacts 2 cannot with the in Figure 1 recognize the pin contact ends for example on a Circuit board of an electrical circuit arrangement soldered become.
  • the pin header housing 1 with a provided annular groove in which a sealing ring 12th is arranged.
  • the socket part of the connector shown in Figure 1 consists essentially of a socket housing 30, the a cover cap 20 on its side facing the plug side is put over and from a cap 70, which the Socket housing 30 snapped onto the opposite side becomes. Between the cover cap 70 and the socket housing 30 is even closer in the following figures presented holding plate 62 arranged with openings 63rd is provided for pushing through electrical lines. On the broadside of the socket housing 30 facing the Holding plate 62 is preferably a sealing plate 60 to to make the connector watertight.
  • cover cap 70, socket housing 30 and cover 20 existing socket part of the connector according to the invention sealing in the pin header housing 1, a sealing ring 50 is provided, of the lower part of the Socket housing 30 is pushed so far that the lower part of the socket housing 30 from the sealing ring 50 emerges. It then becomes orthogonal to the direction of insertion of the connector cap 20 protruding on this slid lower part of the socket housing 30.
  • the socket housing 30 points towards the viewer in FIG broadside facing one in the middle extending to the direction of insertion of the connector Locking lever 39 on the one facing the plug side End is provided approximately in the middle with an opening 36.
  • the Locking lever 39 is approximately a quarter of the entire width of the Socket housing 30 wide and two integrally molded Web 47 with a circumferential collar 34 of the socket housing 30 connected.
  • the locking lever 39 can be pivoted about these webs 47 be turned away from the mating side End of the locking lever 39 is pressed. This will Locking lever 39 with its end facing the plug side raised so that the opening 36 when plugged together Connector from the snap hook 10 of the pin header housing 1 is lifted off.
  • part of the Socket housing 30 arranged a further locking hook 37, the with an associated opening 71 of the cap 70 as Snap connection interacts.
  • a Locking hook 37 arranged with a corresponding second Opening in the lid cap 70 as a snap connection cooperates so that the connector according to the invention equipped on the left or right side with a cable outlet 80 can be.
  • the cover cap 70 is in the middle provided with a U-shaped cutout 72 so that the Cover cap 70 can be snapped onto the socket housing 30, without covering the locking lever 39 of the socket housing 30.
  • FIG. 2 shows the assembled socket part of the one in FIG. 1 presented connector shown. It is clear that Snap the locking hook 37 into the associated opening 71 the cap 70 can be seen. In addition, it is clear that the lid cap 70 thanks to its U-shaped cutout 72 den Locking hook 39 not covered.
  • the cap 20 is under previously pushing on the sealing ring presented in Figure 1 50 on the lower part of the socket housing 30 the socket housing 30 shown pushed.
  • the socket part instructs a cable outlet 80 on its right side.
  • This Cable exit 80 also has a cable fixation 81, through which the individual lines of the cable outlet 80 are held.
  • the socket part shown in Figure 2 is in Sectional view along section line A-A of Figure 2 shown.
  • the already known reference numerals are there again for the same parts.
  • the Socket part from a multi-chambered socket housing 30 the in the present embodiment, three rows of chambers 31 has.
  • the individual rows of the chambers 31 are parallel arranged to each other.
  • Chamber 31 shown is a socket contact 40, z. B. a contact spring, inserted by a face Opening of a pin contact 2 of the pin header housing 1 is contactable.
  • the socket contact 40 is over a Contact zone 41 with an electrical line 42 in connection.
  • In the middle chamber 31 of the socket housing 30 is a similar socket contact 40 with contact zone 41 and connected line 42.
  • the two socket contacts 40 are rotated 180 degrees to each other.
  • the Socket contacts 40 have recesses facing one another 48 on, in which for primary locking latching hook 33 from engage resilient inner walls 45 of the socket housing 30. These locking hooks 33 form the primary fuse for the Socket contacts 40.
  • a known short-circuit bridge 55 used, which with unmounted connector, d. H. the plug part is not placed on the socket part, adjacent socket contacts 40 for security reasons shorts.
  • This short circuit is shown in FIG shown by a bulge 56 of the short circuit bridge 55 the contact zone 41 of the middle socket contact 40 contacted.
  • a Partition 49 of the socket housing 30 used which in Area of the recess 56 of the short-circuit bridge 55 with a Breakthrough 51 is provided.
  • socket contacts 40 become a cover cap 20 with cup-shaped outer contour over the to the mating side facing part of the socket housing 30. This is done by a direction orthogonal to the direction of insertion Slide the cover cap 20 on the right in Figure 3 shown part of the socket housing 30.
  • the cover cap 20th has on its end facing the plug side Openings 24, which in the assembled state with the openings of the socket housing 30 are aligned.
  • the outside and over the socket housing 30 slipped walls of the cover cap 20th are provided with secondary hooks 23 which extend into the interior the socket housing through openings provided there extend.
  • Cover cap 20 provided with a T-shaped rib 21, the between the resilient inner walls 45 of Socket housing 30 slides and with its T-shaped end forms a hook 22 behind the contours of the upper Socket contact 40 and lower socket contact 40 engages.
  • the T-shaped rib 21 is so with its longitudinal leg designed that the resilient inner walls 45 with their am distal end arranged locking hooks in the mentioned Openings 48 of the socket contacts 40 can grip. This Locking hooks 33 are used for primary locking of the socket contacts 40.
  • the Primary fuse of the socket contacts 40 is by the elastic pivoting back of the resilient inner walls 45 of the Socket housing 30 manufactured. In a release check, at which the force is determined, which is the primary locking endures, the corresponding test would be without a cover cap 20 respectively.
  • the cover cap 20 is intentionally not designed so that it presses the resilient primary latching hooks 33 into the socket contacts 40. If a primary latching hook 33 does not spring into the recess of a socket contact 40 by itself, this is generally due to the fact that the socket contact 40 is not completely inserted. This error should be noted, inter alia, that the cover cap 20 cannot be pushed on without the use of force.
  • the socket housing 30 has one on the Wall 46 of the socket housing 30 integrally molded L-shaped collar 34, which around the socket housing 30th walks around.
  • This is L-shaped collar 34 in cross section approximately at the level of the transition from the contact zone 41 to the Lines 42 arranged by there the wall 46th First an orthogonal one from the outer wall of the socket housing 30 part of the wall that jumps away, which then turns into one that jumps back towards the plug side of the connector straight part ends.
  • the socket housing has a U-shaped recess running around the outside, into which, as will be explained later, the ring-shaped Wall of the pin header housing 1 when plugged together Connector engages.
  • the opposite of the collar 34 of the socket housing 30 inner wall section 46 has an L-shaped recess 53 in which the sealing ring 50 known from FIG. 1 is inserted.
  • This sealing ring 50 lies with his inner ring surface flat on the outside of the L-shaped cut Wall 46 of the socket housing 30.
  • the sealing ring 50 with its left in Figure 3. shown end face also on the L-shaped cut wall 46 on.
  • On the collar 34 of the socket housing 30 facing outer ring surface of the sealing ring 50 is a, in Cross section seen bulbous bulge arranged, which, as will be explained in connection with FIG. 5, is in contact with the pin header housing 1 for sealing purposes.
  • the sealing ring 50 has approximately a height at its front end on the height of the L-shaped recess of the wall 46 corresponds to the socket housing 30. As from Figure 3 further can be seen, the sealing ring 50 on its right end from the front wall of the cover cap 20 limited.
  • the L-shaped wall 46 of the socket housing forms together with the front wall of the cover cap 20 a U-shaped recess into which the sealing ring 50 in can be easily inserted and adjusted.
  • the socket housing 30 in axial extension of the rib 21 a in cross section seen U-shaped wall 38 on which the chambers 41 the socket contacts 40 limited.
  • the socket housing 30 is also ring-shaped Wall 54 provided, which is opposite to the direction of insertion approximately on the wall 46 of the socket housing 30 extends further and which is provided with openings 58, to accommodate a holding plate 62.
  • the holding plate 62 has also openings 63 to the lines 42 for the To be able to pass socket contacts 40.
  • the sealing plate 60 On the surface of the holding plate facing the plug side 62 a sealing plate 60 is arranged adjacent to the to seal the lines 42 and the chambers 41 of the Socket housing 30 is used.
  • the sealing plate 60 consists of a suitable, flexible plastic material and has preferably on its circular outer surface several, here two, ribs. For assembly reasons it is annular wall 54 in the area of the sealing plate 60 L-shaped cut out inside so that the sealing plate 60 in this recess can sit.
  • locking hooks 37 On the side of the ring-shaped side facing away from the plug-in side Wall 54 of the socket housing 30 are locking hooks 37 on the outside molded in one piece. These locking hooks 37 act with openings the cap 70 together so that the cap 70th can be snapped onto the socket housing 30.
  • the locking hooks 37 and openings 71 are designed so that the lid cap 70 also rotated by 180 degrees on the socket housing 30 can be snapped on.
  • the socket housing provided with the already known locking lever 39, which itself over the collar 34 of the socket housing 30 in both directions extends. Furthermore, that is also already explained Opening 37 for latching mounting of the pin header housing 1 recognizable.
  • FIG. 4 is the sectional view of the pin header housing 1 shown.
  • the pin header housing 1 has a plate-like Soil 13, of which is on a surface Extend pot-shaped walls 8 away. This is a Plug side open cavity 7 is formed, in which the pin contacts 2 protrude with their pin contact tips 3. In addition protrudes into this slot 7, a plug body 9, which is in one piece is molded onto the bottom 13 of the pin header housing 1 and the to break the short-circuit connection by the Short-circuit bridge (see FIG. 3) with the socket contacts is produced, serves.
  • a snap hook 10 On the outside of the pot-shaped wall 8 is a snap hook 10 arranged, which for snap connection to the socket housing 30 is provided.
  • the pin contacts 2 are preferably waterproof through the Bottom 13 of the pin header housing 1 out. This can for example, by pressing the pin contacts 2 or a Molded around the pin contacts 2.
  • the bottom 13 has on its side facing away from the slot 7 three different long projections 11, whose top in Figure 4 Surface shown for guiding the pin contacts 2 serves.
  • the pin contacts 2 lie on these projections 11 flat on to the ends of the projections 11 by 90 degrees each angled in the same direction, here down his.
  • the projections 11 are just long enough that the pin contacts angled by 90 degrees next to each other come to rest and by drilling a guide, preferably a ceramic or ferrite guide 5 can be.
  • annular groove in the pin header housing is in FIG 1 in which a sealing ring 12 is inserted.
  • Figure 5 shows the connector previously presented in mated condition.
  • the pin header housing 1 is together with the pin contacts 2 contained in it Socket housing 3 inserted.
  • the snap hook 10 comes in the Opening 36 of the locking lever 9 to lie and thus ensures a Secure connection of pin header housing 1 and socket housing 2.
  • By lightly pressing the one with the reference symbol P provided end portion of the locking lever 39 can this snap connection can be released in a simple manner.
  • the plug body 9 of the pin header housing 1 engages behind the short-circuit bridge 55 and lifts the bulge 56 there from the contact zone 41 of the socket contact 40, whereby the short circuit is released.
  • the connector according to the invention is preferably for Suitable for use as a connector in the automotive industry because it by a very small design, by a safe Lockability and when using the sealing elements mentioned characterized by its waterproof design.
  • the connector according to the invention is through a double contact lock, namely a primary lock and a secondary lock that is separate from each other work independently, provided.
  • FIG Embodiment of a connector according to the invention shown.
  • the representation largely corresponds to that Representation of Figure 1.
  • the socket housing 30 is also with two with the mentioned openings 71 of the cap 70 cooperating Locking hook 37 provided, which are on each side left and to the right of the locking lever 39.
  • Socket housing 30 both on the right and left with a molded tubular and serving as cable exit 80 Provide extension so that a 180 ° without further ado twisted construction of the connector is possible.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Claims (12)

  1. Connecteur électrique comportant un boítier de barrettes à broches (1) contenant des contacts à broches, sur lequel peut être monté et verrouillé par l'intermédiaire d'une connexion par encliquetage un boítier à douilles à plusieurs compartiments (30), comportant des contacts à douilles (40) raccordés à des fils électriques (42), de sorte à établir une connexion électrique entre les contacts à broches (2) et les contacts à douilles (40), le boítier de barrettes à broches (1) comportant une paroi annulaire, recouvrant complètement un capot de recouvrement (20) et agencée sur le côté frontal dans un évidement circulaire du boítier à douilles (30), le capot de recouvrement (20) étant logé sur le côté de contact à fiche du boítier à douilles (30), des ouvertures étant pratiquées dans la région de contact (24), le boítier de barrettes à broches (1) comportant au moins un crochet (10) sur son côté externe, s'engageant dans une ouverture (36) du boítier à douilles (30),
       caractérisé en ce que le boítier à douilles (30) comporte au moins deux compartiments (31) séparés par des parois internes élastiques (45) comportant au niveau de leurs extrémités distales un crochet à déclic (33) et comportant sur sa paroi externe des ouvertures, en ce que le capot de recouvrement (20) peut être poussé sur le boítier à douilles (30) de manière orthogonale par rapport à la direction d'insertion, et comportant une nervure en T (21) s'engageant entre les parois internes élastiques (45) du boítier à douilles (30), la pièce d'extrémité en T de la nervure (21) s'engageant derrière les bords des contacts à douilles (40) et en ce que le capot de recouvrement (20) comporte sur sa paroi externe des éléments à déclic (23) s'engageant dans les ouvertures de la paroi externe correspondante lors de la poussée orthogonale du capot de recouvrement (20) sur le boítier à douilles (40).
  2. Connecteur électrique selon la revendication 1, caractérisé en ce que le boítier à douilles (30) comporte sur un de ses côtés larges, à peu près au niveau de son centre, un levier à crans (39) comportant une ouverture (36), recouvrant la paroi du boítier de barrettes à broches (1) de sorte que le crochet à déclic correspondant (10) s'engage par encliquetage dans l'ouverture (36).
  3. Connecteur électrique selon la revendication 2, caractérisé en ce que le levier à crans (39) recouvre la paroi annulaire du boítier de barrettes à broches (1) sur environ la moitié de sa longueur.
  4. Connecteur électrique selon une des revendications 1 à 3, caractérisé en ce que le boítier à douilles (30) est recouvert sur son côté opposé au côté d'insertion par un capot (70), le capot (70) étant engagé par encliquetage sur le boítier à douilles (30) par l'intermédiaire de la connexion par encliquetage (37, 41).
  5. Connecteur électrique selon l'une des revendications 1 à 4, caractérisé en ce qu'une plaque de retenue (62) comportant des ouvertures (63) est fixée dans le boítier à douilles (30) sur le côté opposé au côté d'insertion, à travers laquelle sont insérés les fils électriques (42) pour les contacts à douilles (40).
  6. Connecteur électrique selon l'une des revendications 1 à 5, caractérisé en ce que le boítier à douilles à plusieurs compartiments (30) comporte des compartiments juxtaposés dans trois rangées (31), les contacts à douille (40) étant tournés de 180 degrés les uns par rapport aux autres dans la rangée médiane et dans une rangée externe, des ponts de courtcircuit (55), destinés à court-circuiter les contacts à douilles avoisinants (40), étant agencés dans la troisième rangée restante.
  7. Connecteur électrique selon l'une des revendications 1 à 6, caractérisé en ce que le boítier de barrettes à broches (1) comporte sur le côté opposé au côté d'insertion des saillies de longueur différente (11), sur lesquelles reposent au moins partiellement les contacts à broches (2), ceux-ci étant coudés de 90 degrés dans la même direction au niveau de l'extrémité des saillies (11).
  8. Connecteur électrique selon l'une des revendications 1 à 7, caractérisé en ce que le boítier à douilles (30) comporte sur le côté frontal opposé au côté d'insertion une plaque d'étanchéité (60), à travers laquelle sont guidés les fils (42) pour les contacts à douilles (40).
  9. Connecteur électrique selon l'une des revendications 1 à 8, caractérisé en ce que dans le prolongement frontal des parois du capot de recouvrement (20) est agencée une bague d'étanchéité (50), entre la paroi annulaire du boítier de barrettes à broches (1) et une paroi circulaire (46) du boítier à douilles (30), à l'intérieur du connecteur électrique.
  10. Connecteur électrique selon l'une des revendications 1 à 9, caractérisé en ce que les contacts à broches (2) sont guidés de manière étanche à l'eau à travers le boítier de barrettes à broches (1).
  11. Connecteur électrique selon l'une des revendications 1 à 10, caractérisé en ce que le boítier de barrettes à broches (1) comporte une rainure annulaire circulaire, dans laquelle est agencée une bague d'étanchéité (12).
  12. Connecteur électrique selon l'une des revendications 1 à 11, caractérisé en ce que le capot (70) et le boítier à douilles (30) comportent des ouvertures (71) et des crochets à déclic (37), permettant un premier engagement par encliquetage et un deuxième engagement par encliquetage, tourné de 180 degrés, du capot (70) sur le boítier à douilles.
EP96111106A 1995-08-01 1996-07-10 Connecteur électrique Expired - Lifetime EP0757409B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19528236 1995-08-01
DE19528236 1995-08-01

Publications (2)

Publication Number Publication Date
EP0757409A1 EP0757409A1 (fr) 1997-02-05
EP0757409B1 true EP0757409B1 (fr) 2001-10-31

Family

ID=7768417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111106A Expired - Lifetime EP0757409B1 (fr) 1995-08-01 1996-07-10 Connecteur électrique

Country Status (3)

Country Link
US (1) US5842892A (fr)
EP (1) EP0757409B1 (fr)
DE (1) DE59608044D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716304U1 (de) * 1997-09-11 1999-01-21 Bosch Gmbh Robert Elektrisches Gerät mit Steckerabgang
JP2000315549A (ja) 1999-04-28 2000-11-14 Sumitomo Wiring Syst Ltd コネクタ
CN101194398B (zh) * 2005-06-08 2010-08-18 Fci公司 用于气囊点火器的电连接器组件
DE102010041540A1 (de) * 2010-09-28 2012-03-29 Robert Bosch Gmbh Steuergerät
CN111525360A (zh) * 2020-06-01 2020-08-11 中航光电科技股份有限公司 可以实现多芯连接器单通道密封的方法以及多芯连接器
JP7444739B2 (ja) 2020-09-02 2024-03-06 矢崎総業株式会社 コネクタ
CN112864704B (zh) * 2021-01-21 2022-11-18 国网浙江省电力有限公司杭州市临安区供电公司 一种带有锁死防脱落结构的安全插头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537722A1 (de) * 1985-10-23 1987-04-23 Grote & Hartmann Elektrischer stecker
JPH0347261Y2 (fr) * 1986-05-30 1991-10-08
DE8912596U1 (fr) * 1989-10-24 1991-02-28 Siemens Ag, 8000 Muenchen, De
JPH07114131B2 (ja) * 1990-05-16 1995-12-06 矢崎総業株式会社 コネクタ
GB9012060D0 (en) * 1990-05-30 1990-07-18 Amp Great Britain Electrical connector housings
US5116236A (en) * 1990-11-05 1992-05-26 Molex Incorporated Electrical connector with terminal position assurance component
US5199902A (en) * 1991-12-23 1993-04-06 Gte Products Corporation Connector device
IT1255846B (it) * 1992-10-06 1995-11-17 Amp Italia Connettore elettronico sigillato
JP2575393Y2 (ja) * 1992-11-11 1998-06-25 住友電装株式会社 防水コネクタ
US5328382A (en) * 1993-04-13 1994-07-12 Molex Incorporated Electrical connector with external seal and internal terminal retaining means
JP2916576B2 (ja) * 1994-07-22 1999-07-05 矢崎総業株式会社 圧接コネクタ
FR2728397A1 (fr) * 1994-12-19 1996-06-21 Framatome Connectors Int Connecteur a grille de verrouillage secondaire des bornes

Also Published As

Publication number Publication date
US5842892A (en) 1998-12-01
DE59608044D1 (de) 2001-12-06
EP0757409A1 (fr) 1997-02-05

Similar Documents

Publication Publication Date Title
DE102006016882B4 (de) Steckverbinder
DE102004038123B4 (de) Elektrischer Stecker und elektrische Steckeraufnahme
DE2140039C3 (de) Steckvorrichtung für eine elektrische Leitungsverbindung
DE19813458A1 (de) Elektrischer Verbinder
EP0754357B1 (fr) Systeme de connexion pour conducteurs electriques
DE3807645A1 (de) Steckverbindungssystem fuer elektrische leiter
DE19809492C2 (de) Elektrischer Verbinder
DE19625601A1 (de) Steckerverbinderanordnung mit Mechanismus zur Bestätigung des Sitzes der Steckverbindergehäuse und Verfahren zur Befestigung der Steckverbindergehäuse
DE3705739C2 (de) Elektrische Verbinderanordnung
DE10012265C2 (de) Buchsenkontakt und Buchsenstecker
DE102005012441B4 (de) Elektrischer Steckverbinder sowie Verfahren zur Herstellung eines elektrischen Steckverbinders
DE4115119C2 (fr)
DE19738352C2 (de) Mehrstufenverbinder
EP0757409B1 (fr) Connecteur électrique
DE4431274C2 (de) Verfahren zum Herstellen eines Elektro-Installationsgerätes sowie Elektro-Installationsgerät
DE19627635C1 (de) Zündpillen-Steckverbindung
DE3720751A1 (de) Elektrische verbinderanordnung
EP0831561A2 (fr) Assemblage de connecteurs électriques
DE19929672B4 (de) Verbinderanordnung für Koaxialleitungen
DE10326834B4 (de) Steckverbinder
DE60006734T2 (de) Unterbrecher
DE10041430A1 (de) Steckverbindung mit Verriegelungsmechanismus
DE19844414A1 (de) Elektrische Verbinderanordnung mit Zusatzverriegelungseinrichtung
DE4430775A1 (de) Dichtungsvorrichtung für mehrpolige elektrische Steckverbinder
AT391226B (de) Steckkontaktvorrichtung zum verbinden eines kabels mit einer stromschiene, insbesondere in einem schrank geringer tiefe

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES FR GB IT SE

17P Request for examination filed

Effective date: 19970304

17Q First examination report despatched

Effective date: 19970702

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TYCO ELECTRONICS LOGISTICS AG

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE ES FR GB IT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20011031

REF Corresponds to:

Ref document number: 59608044

Country of ref document: DE

Date of ref document: 20011206

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
BERE Be: lapsed

Owner name: *TYCO ELECTRONICS LOGISTICS A.G.

Effective date: 20020731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050706

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050718

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060710

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060710

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080829

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100202